Noah married Harriet Kempe. Born ca 1803 in Massachusetts. Harriet died bef 1870.
1850 Federal Census. Guilford, Medina County, Ohio
Roll 709, page 277A
Harriet Monroe, 47, b. MA
Dewit C. Monroe, 24, laborer, b. OH
Lewis Monroe, 20, laborer, b. OH
Philander Monroe, 17, home, b. OH
Emely Monroe, 15, b. OH
In 1860 Harriet was living with her son Alvin’s family in DeWitt, Illinois.